Prosecution Insights
Last updated: May 29, 2026

Examiner: KENYON, JOHN S

Tech Center 1600 • Art Units: 1622 1625

This examiner grants 80% of resolved cases

Performance Statistics

80.3%
Allow Rate
+20.3% vs TC avg
974
Total Applications
+17.4%
Interview Lift
847
Avg Prosecution Days
Based on 933 resolved cases, 2023–2026

Rejection Statute Breakdown

1.5%
§101 Eligibility
25.6%
§102 Novelty
20.2%
§103 Obviousness
30.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17934277 Methods Of Treating Chronic Kidney Disease (CKD) With Inhibitors Of Protective Loss-Of-Function Genes Non-Final OA Regeneron Pharmaceuticals, Inc.
19322058 NOVEL B0AT1 INHIBITOR Final Rejection MITSUBISHI TANABE PHARMA CORPORATION
17249457 CARBOXAMIDE AND SULFONAMIDE DERIVATIVES USEFUL AS TEAD MODULATORS Final Rejection Genentech, Inc.
18558351 CRYSTAL FORM IV OF ORGANIC ACID SALTS OF MELANOCORTIN RECEPTOR AGONIST COMPOUND, AND PREPARATION METHOD THEREOF Non-Final OA LG CHEM, LTD.
18113369 DIAGNOSIS METHODS, DIAGNOSTIC AGENTS, AND THERAPEUTIC AGENTS AGAINST ALZHEIMER'S DISEASE AND FRONTOTEMPORAL LOBAR DEGENERATION, AND SCREENING METHODS FOR THESE AGENTS Non-Final OA National University Corporation Tokyo Medical and Dental University
17996732 PHENYL COMPOUND AND PLANT DISEASE CONTROL METHOD Non-Final OA SUMITOMO CHEMICAL COMPANY, LIMITED
18026687 CYANINE COMPOUND AND PHOTOELECTRIC CONVERSION ELEMENT Non-Final OA MITSUBISHI GAS CHEMICAL COMPANY, INC.
17784841 OPHTHALMIC COMPOSITIONS COMPRISING D2O Non-Final OA Sydnexis, Inc.
18194867 FORMULATIONS AND METHODS FOR IMPROVING AVIAN HEALTH Non-Final OA CORNELL UNIVERSITY
18530467 COMPOUNDS AND METHODS TO SENSITIZE CANCER CELLS TO TYROSINE KINASE INHIBITORS Non-Final OA Cedars-Sinai Medical Center
17777910 TRPM8 MODULATORS Non-Final OA Givaudan SA
17998219 CIRCULAR RNA COMPOSITIONS AND METHODS Non-Final OA Orna Therapeutics, Inc.
18269916 A Tracer Compound and a Preparation Method Thereof Non-Final OA Turun Yliopisto
18022869 EXTRACTION METHOD AND MIXTURE OF SUBSTANCES Non-Final OA K.D. PHARMA BEXBACH GMBH
18196567 ADMINISTRATION OF A PSYCHEDELIC COMPOUND Non-Final OA Reset Pharmaceuticals, Inc.
18025797 ARYL HYDROCARBON RECEPTOR LIGANDS AND THEIR ANALOGUES FOR THE PREVENTION AND TREATMENT OF INFLAMMATORY DISORDERS Non-Final OA THE UNIVERSITY OF PITTSBURGH-OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION
18016299 AQUEOUS PHARMACEUTICAL COMPOSITION COMPRISING A P2Y12 RECEPTOR ANTAGONIST Non-Final OA Viatris Asia Pacific Ptd. Ltd.
18007724 NOVEL SELENO-NSAID ANALOGS AND USES THEREOF Non-Final OA Ana Carolina RUBERTE SÁNCHEZ
18007726 FORMS AND COMPOSITIONS OF A BETA ADRENERGIC AGONIST Non-Final OA Curasen Therapeutics, Inc.
17998562 METHODS OF USING BILE ACIDS TO TREAT VIRAL INFECTIONS Non-Final OA HOFFMAN TECHNOLOGIES LLC
17929609 COMPOSITIONS AND METHODS FOR DIAGNOSING, PREVENTING, AND TREATING AMYOTROPHIC LATERAL SCLEROSIS IN PATIENTS WITH HYPOFUNCTIONAL ANTI-TRYPSIN ACTIVITY Non-Final OA Motor Life Sciences, LLC
17904144 5-HT3 RECEPTOR MODULATOR, THE CRYSTALLINE FORM, METHODS OF MAKING, AND USE THEREOF Final Rejection Dejian XIE
17795670 FLUORINE-CONTAINING PYRIMIDINE COMPOUND AND PRODUCTION METHOD THEREFOR Final Rejection UNIMATEC CO., LTD.
17794390 PD-1/PD-L1 INHIBITOR, PREPARATION METHOD THEREFOR, AND USE THEREOF Final Rejection ZHEJIANG HUAHAI PHARMACEUTICAL CO., LTD.
17769924 DIRECTED CONJUGATION TECHNOLOGIES Final Rejection KLEO PHARMACEUTICALS, INC.

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